The yearbook committee is deciding on the order to 7 club pages. In how many ways can the committee order the pages if the yearbook club comes last

Respuesta :

5040 ways can the committee order the pages, if the yearbook committee is deciding on order to 7 club pages.

Step-by-step explanation:

The given is,

               The yearbook committee is deciding on the order to 7 club pages.

Step: 1

               Formula to order number of ways to arrange pages on the yearbook,

                                   [tex]P_{n} = n![/tex]............................(1)

               Where, n - No. of pages

               ( n is positive integer )

Step: 2

               From the given values,

                                    n = 7

               Equation (1) becomes,

                                 [tex]P_{7} = 7![/tex]

                                       = 7 × 6 ×5 × 4 × 3 × 2 × 1

                                       = 5040

                                       = 5040 ways

              No. of ways can the committee order the pages = 5040 ways

Result:

              5040 ways can the committee order the pages, if the yearbook committee is deciding on order to 7 club pages.